Car Storage in Spain

[George 500]

Not certain if anyone can help but quite keen to take one of the buggies down to Spain (probably my Alfa) and to leave it in situ, popping there for a few weeks of fun during the year

Does anyone know of a good classic/collector car storage business over there? Ideally I'd like to have a few options so one could drive from location to location but if that isn't possible and it's more limited than that then it's not too much of a bind

Google seems to be drawing a blank and was hoping someone here might be able to help!

[Yetski]

http://luxurycarrentalmarbella.com/

[GT5S_1985]

"in situ" where?

Madrid, Barcelona, Alicante, ??